推薦產(chǎn)品
3-(4-chlorophenyl)-4-phenyl-4,5-dihydro-1H-pyrazole 2-(chloromethyl)-3-methylpyridinehydrochloride 1-(2-bromo-4-methylphenyl)ethanone 3-chloroisoquinoline-4-carbonitrile 5,8-dichloropyrido[3,2-d]pyridazine 2-bromomalononitrile 2-(4-(bromomethyl)phenyl)benzo[d]thiazole 1-(bromomethyl)-3-methoxy-2-nitrobenzene 6-bromo-1H-[1,2,3]triazolo[4,5-b]pyridine 4-iodo-2-((trimethylsilyloxy)methyl)thiazole 6-iodoimidazo[1,2-a]pyridine-3-carbonitrile 2-(4-chlorophenyl)-2-morpholinoacetonitrile 4-chloro-7H-pyrrolo[2,3-d]pyrimidine 4-chloroisothiazole 5-bromo-6-chloro-1H-indole 7-chloro-3H-imidazo[4,5-b]pyridine ethyl3-(4-formylphenyl)propanoate 2,3-dibromobenzaldehyde 1-(5H-chromeno[2,3-b]pyridin-7-yl)ethanone 5H-chromeno[2,3-b]pyridin-5-one 3-chloroisoquinoline-4-carbaldehyde (E)-2-(3-oxoprop-1-enyl)benzaldehyde methyl4-formyl-3-nitrobenzoate 5,6-dimethoxy-2,2-dimethyl-2,3-dihydro-1H-inden-1-one 1-methylbicyclo[4.1.0]heptan-3-one 3-nitro-4-(trifluoromethoxy)benzaldehyde 2-hydroxyquinoline-6-carbaldehyde 2-nitro-3-(trifluoromethyl)benzaldehyde 1-(2-fluoro-4-methoxyphenyl)propan-2-one tert-butyl3-fluoro-4-oxopiperidine-1-carboxylate tert-butyl3-oxopropylcarbamate 2,2-dimethylcyclohexanone 9H-carbazole-3-carbaldehyde N,N-dimethyl-2-oxoacetamide 2-methylpent-4-yn-2-ol 3-tert-butyl-4-hydroxybenzonitrile 4-bromo-2-tert-butylphenol 1,3-dibutoxypropan-2-ol methyl4-hydroxyquinoline-6-carboxylate methyl3-cyano-4-hydroxybenzoate 4-chloro-6-methoxyquinolin-7-ol 3,4-dihydro-2H-benzo[b][1,4]oxazin-7-ol 2-(2-aminothiazol-5-yl)ethanolhydrochloride (R)-ethyl2-chloropropanoate (S)-4-amino-5-(4,4-dimethylcyclohexylamino)-5-oxopentanoicacid (1s,4s)-4-hydroxycyclohexanecarboxylicacid (S)-2-(tetrahydrofuran-3-yloxy)aceticacid (1S,4R)-1-methyl-4-(prop-1-en-2-yl)cyclohex-2-enol (R)-4-(hydroxymethyl)oxazolidin-2-one (S)-4-(hydroxymethyl)oxazolidin-2-one 化工資訊 近日，陜煤化渭化集團(tuán)陜西渭河彬州化工有限公司30萬噸/年煤制乙二醇項(xiàng)目乙二醇車間EG精餾裝置水聯(lián)運(yùn)經(jīng)過30多天的努力，已于近日順利完成，同時也標(biāo)志著甲醇回收塔、脫水塔、脫醇塔、乙二醇產(chǎn)品塔、乙二醇回收塔目前已具備接料條件，乙二醇項(xiàng)目建設(shè)向“化工投料”穩(wěn)步推進(jìn)。
通過此次水聯(lián)運(yùn)進(jìn)一步清洗了設(shè)備和管線內(nèi)雜物并檢驗(yàn)了設(shè)備、管線有無泄漏現(xiàn)象；設(shè)備、儀表、電氣是否正常；化工裝置在安裝中存在的安全隱患；為乙二醇項(xiàng)目盡早產(chǎn)出優(yōu)級品乙二醇打下了堅(jiān)實(shí)的基礎(chǔ)。
12月16日18時，制氣車間通過前期準(zhǔn)備，2號棒磨機(jī)啟動、進(jìn)料1小時后，一次制出合格煤漿，氣化爐試車在即。
2月14日到15日制漿所需煤、石灰石、添加劑全部到位，16日上午棒磨機(jī)制漿前最后一次公用工程確認(rèn)，電儀調(diào)校結(jié)束，棒磨機(jī)預(yù)制漿具備條件。下午16時制氣車間副主任韓曉亮帶隊(duì)，棒磨機(jī)第一次制漿正式開始。棒磨機(jī)啟動半小時后開始進(jìn)料，經(jīng)過水煤比調(diào)整，添加劑、石灰石量調(diào)整，半小時后預(yù)制煤漿初現(xiàn)形狀，第一次煤漿取樣；20分鐘后第二次取樣，然后棒磨機(jī)停車。18時分析給出取樣結(jié)果，結(jié)果顯示2號棒磨機(jī)首次制漿主要參數(shù)均符合要求，標(biāo)志著氣化崗位預(yù)制漿一次成功，具備正式制漿條件。
